EnsurepassQUESTION 71 An administrator configures the IPSec VPN service on an NSX Edge instance, but the negotiation fails. Examining the log file, the administrator notices the following message.   INVALID_ID_INFORMATION   Which misconfiguration caused the error?   A. Pre-shared key (PSK) does not match. B. Diffie-Hellman (DH) Group does not match. C. Perfect Forward Secrecy (PFS) does not match. D. VPN tunnel address is incorrect.   Correct Answer: A     Read more [...]
EnsurepassQUESTION 51 On a vSphere Standard Switch, how does teaming two or more physical network adapters provide load balancing when using the Load Balancing feature Route based on the originating virtual port ID?   A. They physical network adapter is chosen by use of a round robin based algorithm for each additional virtual port in the port group that becomes active. B. The physical network adapter is chosen by using the source IP address of the virtual machine and the destination Read more [...]
EnsurepassQUESTION 61 In a data center using a leaf and spine architecture, which two statements define the connectivity between the leaf and spine tiers required to provide optimal network connectivity for NSX? (Choose two.)   A. Links are required between leaf and spine switches, and from each spine switch to other spine switches in the architecture. B. Links are required between leaf and spine switches in the architecture to form a point-to- point connection between the two tiers. Read more [...]
EnsurepassQUESTION 41 Refer to the Exhibit. You are designing a network for NSX and your customer has stated that virtual machine traffic needs to span the virtual and physical space. Based on the exhibit, where should this requirement be configured?     A. Location A. B. Location B C. Location C D. Locations B and C.   Correct Answer: B     QUESTION 42 Which statement describes proper packet processing of layer 3 traffic in an NSX for vSphere topology?   Read more [...]
EnsurepassQUESTION 31 What two statements correctly describe the way NSX provides integration with Cloud Management Platforms (CMPs)? (Choose two.)   A. OpenStack provides integration with the Cinder plug-in. B. OpenStack provides integration with the Neutron plug-in. C. VMware provides open source API plug-ins for their own CMP products such as vCloud Director and vRealize Automation. D. VMware provides out of the box integration with their own CMP products such as vCloud Director Read more [...]
EnsurepassQUESTION 11 Your data center is made up of two VMware vCenter Server instances. Each vCenter Server manages three clusters with 16 hosts per cluster. In preparing for your VMware NSX deployment, how many vShield Endpoint instances will you have?   A. 2 B. 6 C. 48 D. 96   Correct Answer: D     QUESTION 12 Which two options are use cases of Layer 2 bridging in NSX for vSphere? (Choose two.)   A. Extend the network security to physical devices in Read more [...]
EnsurepassQUESTION 21 Which two characteristics of the underlying physical network does VMware NSX require for robust IP transport? (Choose two.)   A. The physical network should provide scalable network I/O using Layer 2 Multipathing (L2MP) and Multichassis Link Aggregation (MLAG). B. The physical network should provide scalable network I/O using Equal Cost Multipathing (ECMP). C. QoS is not necessary since classification and marking will be done in the overlay. D. QoS classification Read more [...]
EnsurepassQUESTION 1 Based on VMware's best practices, what two statements define the best solution for scaling layer 2 services for the virtual network? (Choose two.)   A. Employ a layer 2 switched network. B. Employ a layer 3 switched network. C. Use GRE for an overlay network. D. Use VXLAN for an overlay network.   Correct Answer: BD     QUESTION 2 Layer 2 Multipathing (L2MP) and Multi-chassis Etherchannel (MEC) features have distinct scaling differences with Read more [...]